Full list of all 74 Middle-earth: Shadow of Mordor achievements. It takes around 40-50 hours to unlock all of the achievements in the base game on Windows.
The base game contains 51 achievements, and there are 2 DLC packs containing 23 achievements.
Brand 5 Bodyguards of a Warchief, turning them against him in combat.
Make an uruk yours.
Collect 100% of the Artifacts and listen to their memories.
Complete all Outcast Rescue Missions.
Help a Captain survive a Recruitment Power Struggle, and then kill him and all his new recruits.
Complete all Survivalist Challenges.
Liberate 30 slaves in 180 seconds while riding a caragor.
After an uruk kills you to become a Captain, help him become a Warchief, then kill him.
Acquire a level 25 Rune.
Complete all Hunting Challenges.
Perform an Execution on a flaming Berserker.
Kill The Black Hand.
Kill The Tower.
Kill the Great White Graug.
Save Lithariel's life.
Complete all Urfael Legend Missions.
Collect 100% of the Ithildin.
Complete all Acharn Legend Missions.
Poison a Captain at his own Feast.
Complete all Azkâr Legend Missions.
Successfully complete 4 Hunting Challenges.
Successfully complete a Survivalist Challenge.
Collect 50% of the Ithildin.
Unlock 2 Bow Rune slots.
Unlock 4 Dagger Rune slots.
Brand all 5 Warchiefs.
Start a Riot by commanding a Warchief to attack another Warchief.
Collect 25% of the Artifacts.
Activate all Forge Towers.
Lift Lady Marwen's curse.
Complete a Sword Mission and begin growing the legend of Urfael.
Unlock 3 Sword Rune slots.
Brand a Captain while in combat.
Complete an Outcast Rescue Mission.
Complete a Bow Mission and begin growing the legend of Azkâr.
Issue a Death Threat, and then successfully kill the target.
Attract caragors with bait 5 times.
Make 20 uruks flee by dropping Morgai Fly nests.
Kill The Hammer.
Kill all 5 Warchiefs before any uruk take their place.
Destroy the Monument Gate and topple the statue of Sauron.
Eliminate the bodyguards of two Warchiefs, then draw them out and kill them.
Use the Detonate ability to burn 50 uruks.
Use Strike From Above while at least 60 feet above your target.
Free 5 caragors from cages.
Complete a Dagger Mission and begin growing the legend of Acharn.
Capitalize on a Warchief's Fear.
Get Ratbag promoted to Warchief.
Witness the creation of The Rings of Power.
Complete a Vendetta Mission.
Discover some of the Wraith's past.
Complete all objectives in the Test of the Wild.
Kill a Graug by dispatching your Ghûls on him.
Have a dominated Caragath, Wretched Graug and Spitter Ghûl simultaneously.
Kill a Caragath with an Execution.
Activate the Blazing Steed.
Defeat all the Beastmaster Warchiefs.
Have 20 Branded Ghûls at one time.
Bait 10 Ghûl mounds.
Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.
Complete 25 Caragath Stealth Kills.
Use a Wretched Graug's Projectile Vomit on an Uruk Captain or Warchief.
Eat a captain with a Wretched Graug.
Begin a new hunt with Torvin.
Complete all objectives in the Test of The Ring.
Get a Level 30 Rune in Test of the Ring.
Brand 20 Uruks in 60 seconds.
The One Ring has returned to it's Maker.
Maximize the power of the Ring by completing all of the One Ring missions.
Stealth Brand a Captain.
Build all the Forge Towers in Udun.
Wraith Flash Dominate 50 Uruks.
Shadow Brand 20 Uruks.
Challenge the Dark Lord in Mordor.